https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-16T03:17:45.762837Z
2022-12-16T03:18:10.761225Z
s3://sentinel-s1-l1c/GRD/2022/12/16/IW/DV/S1A_IW_GRDH_1SDV_20221216T031745_20221216T031810_046351_058D3C_6944
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-12-16T03:17:45.762837Z
2022-12-16T03:18:10.761225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221216T062625_V20221216T022239_20221216T054009.EOF
192.3122406095255
693000
Copernicus Ground Segment
2022-12-16T07:34:10.655985Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221216T031745_20221216T031810_046351_058D3C_6944
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.36869928585817 -20.03591552784422,33.80420457936708 -19.906493426423634,33.19685937210245 -19.765001576067583,32.591376695827556 -19.621654895582218,32.04183147359419 -19.48959503950267,31.993657084206916 -19.669054758812614,31.804798104570878 -20.388354417248145,31.645772728695203 -20.98694363032292,32.20561195634945 -21.122149624080706,32.8130559085438 -21.26649357112305,33.42082577376884 -21.408461180743,33.98940771888288 -21.539038560579126,34.005217018623455 -21.479617086342756,34.05148105257068 -21.29929880609915,34.142171445271735 -20.938270253135524,34.18856965120103 -20.758012029111896,34.32328327475348 -20.216266984086758,34.36869928585817 -20.03591552784422))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07977
45.91266258615822
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-12-16T10:30:56.352280Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2022/12/16/058D3C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_058D3C_S21E033_2022_12_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058D3C_S21E033_2022_12_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058D3C_S21E033_2022_12_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058D3C_S21E033_2022_12_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058D3C_S21E033_2022_12_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid